DFRobot SEN0370 Non-contact Liquid Level Sensor
Sensor

DFRobot SEN0370 Non-contact Liquid Level Sensor

DFRobot SEN0370 Non-contact Liquid Level Sensor is specially designed to detect the liquid level of all sorts of non-metal small diameter pipes (outer diameter D≤10mm). This sensor features a status indicator and adjustable sensitivity. The status feedback of the sensor can be given...

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Maxim Integrated MAX77301 Lithium-ion Linear Battery Charger
IC

Maxim Integrated MAX77301 Lithium-ion Linear Battery Charger

Maxim MAX77301 Lithium-ion Linear Battery Charger is JEITA-compliant and operates from a USB port, a dedicated charger, or a universal adapter. The IC provides automatic adapter-type detection and enumeration with a USB host or hub. The IC integrates an independent battery charge...

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2.105
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Zero Voltage Switching Chipset Shrinks High-Power-Density Power Supply Units to 100W and Beyond
IC

Zero Voltage Switching Chipset Shrinks High-Power-Density Power Supply Units to 100W and Beyond

The innovative digital Zero Voltage Switching (ZVS) chipset from Dialog Semiconductor enables designers to reduce component size and BOM cost for delivering small form-factor, lightweight power supplies, including travel adapters for smartphones, tablets, laptops, power tools, and...

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Lithium Battery Battery Management System with 3A Dual Output
Power

Lithium Battery Battery Management System with 3A Dual Output

California-based Embedded electronics solutions manufacturer; EZBriz, recently announced the launch of their Battery management board; the Lithium Battery BMS. Battery management systems, in their advanced states, are electronic systems/devices that manages rechargeable batteries...

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2.755
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Newsmay’s Latest Mini PC is based on Intel Jasper Lake
SBC

Newsmay’s Latest Mini PC is based on Intel Jasper Lake

With the interest in Mini-PC growing thanks to the growth being experienced across application feeds like Edge computing and Digital Displays, Intel at the beginning of the year announced the launch of the Jasper Lake processors to provide a more powerful processor for Mini PCs, and...

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Olimex STMP15X-SOM and STMP1(A13)-EVB Eval Board Based on STM32MP1 SoC
SBC

Olimex STMP15X-SOM and STMP1(A13)-EVB Eval Board Based on STM32MP1 SoC

We saw several STM32MP1 SoC-based modules and SBCs entering the market in 2020. These include Ka-Ro Electronics’ QSMP module, Shiratech’s Stinger96 SBC, Exor Embedded NanoSOM nS02 module, and Octavo’s OSD32MP15x SiP module harnessing the functionalities of STM32MP1. Recently,...

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This RF Listener Lets You Hear The RF Sources!
RF

This RF Listener Lets You Hear The RF Sources!

Have you heard about RF listeners earlier? If not, Maker Wolf has designed an RF listener that lets you hear the RF sources. When we look at the RF receivers, it usually singles out a particular frequency and decodes it. But in this project, the handheld device takes a range of...

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1.998
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Microphone Preamplifier – Sound Sensor
AudioTop Stories

Microphone Preamplifier – Sound Sensor

This is an easy to construct dual-stage microphone pre-amplifier. The project can be used as a sound sensor or microphone pre-amplifier. The 1st op-amp pre-amplify the very low-level signal coming from the condenser microphone and 2nd op-amp provides more boost to the audio signal. The...

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